diff --git a/build.gradle b/build.gradle
index ff1cf25..a726733 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,4 +1,4 @@
-//version: 1641429628falsepattern18
+//version: 1641429628falsepattern21
 /*
 DO NOT CHANGE THIS FILE!
 
@@ -30,9 +30,14 @@ buildscript {
             name = "jitpack"
             url = "https://jitpack.falsepattern.com/"
         }
+        maven {
+            name = "mavenpattern"
+            url = "https://maven.falsepattern.com/"
+        }
     }
     dependencies {
         classpath 'com.github.GTNewHorizons:ForgeGradle:1.2.6'
+        classpath 'com.falsepattern:jtweaker:0.2.1'
     }
 }
 
@@ -44,7 +49,7 @@ plugins {
     id("com.palantir.git-version") version("0.12.3")
     id("maven-publish")
 }
-
+apply plugin: 'com.falsepattern.jtweaker'
 apply plugin: 'forge'
 
 def projectJavaVersion = JavaLanguageVersion.of(8)
@@ -96,6 +101,7 @@ checkPropertyExists("mavenGroupId")
 checkPropertyExists("mavenArtifactId")
 checkPropertyExists("hasMixinDeps")
 checkPropertyExists("mixinPreinitConfig")
+checkPropertyExists("remapStubs")
 
 
 String javaSourceDir = "src/main/java/"
@@ -284,6 +290,9 @@ task relocateShadowJar(type: ConfigureShadowRelocation) {
 }
 
 shadowJar {
+    if (remapStubs.toBoolean()) {
+        dependsOn(removeStub)
+    }
     project.configurations.shadeCompile.each { dep ->
         from(project.zipTree(dep)) {
             exclude 'META-INF', 'META-INF/**'
@@ -300,6 +309,9 @@ shadowJar {
 }
 
 jar {
+    if (remapStubs.toBoolean()) {
+        dependsOn(removeStub)
+    }
     project.configurations.shadeCompile.each { dep ->
         from(project.zipTree(dep)) {
             exclude 'META-INF', 'META-INF/**'
@@ -456,6 +468,9 @@ task sourcesJar(type: Jar) {
 }
 
 task shadowDevJar(type: ShadowJar) {
+    if (remapStubs.toBoolean()) {
+        dependsOn(removeStub)
+    }
     project.configurations.shadeCompile.each { dep ->
         from(project.zipTree(dep)) {
             exclude 'META-INF', 'META-INF/**'
@@ -485,6 +500,9 @@ task circularResolverJar(type: Jar) {
 }
 
 task devJar(type: Jar) {
+    if (remapStubs.toBoolean()) {
+        dependsOn(removeStub)
+    }
     project.configurations.shadeCompile.each { dep ->
         from(project.zipTree(dep)) {
             exclude 'META-INF', 'META-INF/**'
diff --git a/gradle.properties b/gradle.properties
index 8b2dc9b..259676d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -82,6 +82,12 @@ containsMixinsAndOrCoreModOnly = false
 # responsibility check the licence and request permission for distribution, if required.
 usesShadowedDependencies = false
 
+# If enabled, class stubbing will be enabled. In this mode, all classes with a package named "stubpackage" in their
+# path will be removed, and all classes that refer to said classes will be modified so that the "stubpackage" will map
+# to the root package instead. This is useful for referring to compile-time inaccessible classes, such as classes in the
+# default package
+remapStubs = false
+
 # Optional parameter to customize the produced artifacts. Use this to preserver artifact naming when migrating older
 # projects. New projects should not use this parameter.
 #customArchiveBaseName =